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You Searched For: 2-Picolyl+bromide+hydrobromide


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Image Unavailable-E2028-5MG

Ethidium monoazide bromide (EMA) ≥95% (by HPLC), Sigma-Aldrich®

Catalog Number: (E2028-5MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Ethidium bromide monoazide. ≥95% (HPLC), solid (3-Amino-8-azido-5-ethyl-6-phenylphenanthridinium bromide; Ethidium monoazide bromide)
UOM: 1 * 5 mg
Image Unavailable-8.40068.0010

Tetraoctylphosphonium bromide for synthesis, Sigma-Aldrich®

Catalog Number: (8.40068.0010)
Supplier: Merck
Description: Tetraoctylphosphonium bromide for synthesis, Sigma-Aldrich®
UOM: 1 * 10 g

MSDS


Image Unavailable-8.22321.0250

Phosphorus(III) bromide for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: Phosphorus(III) bromide for synthesis, Sigma-Aldrich®

Image Unavailable-87297-10G-F

Tetrahexylammonium bromide, Supelco®

Catalog Number: (87297-10G-F)
Supplier: Merck
Description: Tetrahexylammonium bromide, Supelco®
UOM: 1 * 10 g

Certificates


Image Unavailable-1.04904.0100

Potassium bromide, Suprapur® for trace analysis, Supelco®

Supplier: Merck
Description: Potassium bromide, Suprapur® for trace analysis, Supelco®

MSDS Certificates

Image Unavailable-1.01125.9025

Ammonium bromide, EMSURE® ACS for analysis, Supelco®

Supplier: Merck
Description: Ammonium bromide, EMSURE® ACS for analysis, Supelco®

MSDS Certificates

Image Unavailable-8.22147.1000

Tetraethylammonium bromide for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: Tetraethylammonium bromide for synthesis, Sigma-Aldrich®

MSDS Certificates

Product Image-85982.130

Dodecyltrimethylammonium bromide ≥99%, GPR RECTAPUR®

Catalog Number: (85982.130)
Supplier: VWR Chemicals
Description: Dodecyltrimethylammonium bromide ≥99%, GPR RECTAPUR®
UOM: 1 * 25 g

MSDS Certificates


Image Unavailable-ICNA0215803980

fenoterol, powder

Supplier: MP Biomedicals
Description: Soluble in water (50 mg/ml).

Image Unavailable-377783-5G

1-Heptyl-4-(4-pyridyl)pyridinium bromide ≥95%, Sigma-Aldrich®

Catalog Number: (377783-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1-Heptyl-4-(4-pyridyl)pyridinium bromide,95%
UOM: 1 * 5 g
Image Unavailable-8.18839.0010

Tetrabutylammonium bromide ≥99.0% (by argentometric titration) for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: Tetrabutylammonium bromide ≥99.0% (by argentometric titration) for synthesis, Sigma-Aldrich®

MSDS Certificates

Image Unavailable-ICNA0215017510

Poly-D-lysine hydrobromide, white powder

Supplier: MP Biomedicals
Description: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products and the extremely viscous higher molecular weights would be the products in the range of 70,000-150,000.
It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Other uses for poly-lysine have been reported as well:
• Conjugation to methotrexate for increased drug transport.
• Microencapsulation of islets.
• Use in simple reproducible procedure for chromosomal preparations from a variety of tissues.
• Immobilation of living cells in biocompatible semipermeable microcapsules.
• In the preparation of polycationic beads.
• Conjugation to albumin and horseradish peroxidase to enhance cellular uptake.
Poly-D-lysine hydrobromide is a synthetic amino acid that enhances cell adhesion to solid substrates. It has additionally been shown to eliminate prion proteins from infected cells.

Image Unavailable-8.41643.0005

Pentafluorobenzyl bromide for synthesis, Sigma-Aldrich®

Catalog Number: (8.41643.0005)
Supplier: Merck
Description: Pentafluorobenzyl bromide for synthesis, Sigma-Aldrich®
UOM: 1 * 5 mL

MSDS


Image Unavailable-1.11608.0030

Ethidium bromide 10 mg/ml in aqueous solution for electrophoresis, Sigma-Aldrich®

Catalog Number: (1.11608.0030)
Supplier: Merck
Description: Ethidium bromide 10 mg/ml in aqueous solution for electrophoresis, Sigma-Aldrich®
UOM: 1 * 30 mL

MSDS


Image Unavailable-SUPL43147-100ML

TraceCERT®, Supelco® Bromide Standard for Ion Chromatography (IC)

Catalog Number: (SUPL43147-100ML)
Supplier: Merck
Description: Bromide, 1000 mg/L, Matrix: H₂O, Application: Standard
UOM: 1 * 100 mL
Image Unavailable-1.06363.0100

Sodium bromide, Suprapur® for trace analysis, Supelco®

Catalog Number: (1.06363.0100)
Supplier: Merck
Description: Sodium bromide, Suprapur® for trace analysis, Supelco®
UOM: 1 * 100 g

MSDS Certificates


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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